Developed with world renown trombone artist Massimo La Rosa, the A47I features the patented Infinity aixial flow valve.

This patented Infinity valve design eliminates the metal-to-metal contact found in any other axial flow design through the use of sealed bearings both in the nose and in the back plate. This assures tight tolerances that will resist wear over time. The .547" large bore combined with the patented Infinity valve and open wrap F attachment offers a warm sound, great projection, and an efficient and open feel. The new reverse main tuning slide construction offers an more open response. The chrome plated nickel silver inner handslide tubes provide the ideal surface for smooth and quick handslide action. The clear lacquer finish adds a subtle warmth to the sound overall.

Like the entire Artisan Collection, the Bach Stradivarius A47I professional trombone is ideal for both symphonic and solo performance.

Bach A47I Stradivarius Artisan Trombone Features:

Patented Infinity axial-flow valve eliminates metal-to-metal contact

8-1/2" One-Piece Hand-Hammered Yellow Brass Bell

.547" Large Bore allows for great warmth & projection

Professionally Set-Up (see Why Heid below)

Deluxe Bell Engraving

Reverse Main Tuning Slide

Chrome-Plated Nickel Inner Slide is smooth & quick

Mouthpiece Included

C1867ART Artisan Case Included

Why Heid? All band instruments at Heid Music are professionally inspected & approved for quality by the esteemed Heid Music Repair Team. All band instruments (from even the finest brands) can be subject to small inconsistencies & manufacturing residues that can affect how the instrument plays. We take the time to inspect & address every item so that the instrument you receive is not just brand new - it's better than brand new.

Heid Music is an Authorized Vincent Bach Trombone Dealer. We are proud to be your resource for Bach Trombones in Appleton, Green Bay, Madison, Oshkosh, Wisconsin Rapids, & online at heidmusic.com.